L-(-)-세린

L-Serine is a white crystal or crystalline powder, slightly sweet taste, soluble in water and acid, insoluble in alcohol and ether. From soybeans, wine fermentation agent, dairy products, eggs, fish, lactalbumin, meat, nuts, seafood, whey, and whole grains to get. Serine is also used as a dietary supplement where it can aid improved memory function and in personal care products where it helps with the production of new skin cells.

개요Serine (abbreviated as Ser or S) is an amino acid with the formula HO2CCH(NH2)CH2OH. It is one of the proteinogenic amino acids. Its codons in the genetic code are UCU, UCC, UCA, UCG, AGU and AGC. By virtue of the hydroxyl group, serine is classified as a polar amino acid.L-serine is an amino acid essential for the synthesis of phosphatidylserine, which is a component of the membrane of brain cells (i.e., neurons). It can be produced in the body, including the brain, but an external supply from the diet is essential in maintaining necessary levels. Although preclinical studies suggest L-serine may inhibit inflammation in the brain, levels of L-serine in humans do not appear to be associated with dementia or cognitive decline. Because L-serine is a naturally occurring amino acid, supplementation is likely safe in moderation.

용도L-Serine has been used in the preparation of Tris-BSAN buffer for homogenization. It has also been used for quantitative analysis of excretion of polypeptides in normal urine.

일반 설명Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.